Mitchell bought a pizza to share with his friends. He gave 1/4 to Julie and 1/6 to Margie and 1/3 to Kevin. And ate the rest to himself. Who ate more of the pizza the boys or the girls

First let us solve he part of pizza Mitchell ate

Mitchell = 1 - ¼ - 1/6 - 1/3

Mitchell = ¼ is part was left to Mitchell

The part boys ate = ¼ + 1/3

= 7/12

The part girls ate = ¼ + 1/6

= 5/12

So the boys ate more pizza